body{
    background-color: #f7f7f7;
}
.content{
    height: 844px;
    padding-top: 25px;
}
.content form{
    display: block;
    height: 780px;
    border: 1px solid #000;
    border-radius: 5px;
    background-color: #fff;
    padding-top: 25px;
    box-sizing: border-box;
}
.content form .title{
    height: 25px;
    line-height: 25px;
    margin-bottom: 72px;
}
.content form .title div{
    display: inline-block;
    width: 6px;
    height: 25px;
    background-color: #ff5140;
}
.content form .title span{
    display: inline-block;
    vertical-align: top;
}
.content form .content{
    width: 400px;
    margin-left: 300px;
}
.content form .content input{
    width: 400px;
    height: 50px;
    margin-bottom: 27px;
    background-color: #f7f7f7;
    border: 1px solid gray;
    border-radius: 5px;
    padding-left: 10px;
    box-sizing: border-box;
    outline: none;
}
.content form .content input:nth-of-type(2),
.content form .content input:nth-of-type(3){
    width: 242px;
    margin-right: 23px;
}
.content form .content div{
    display: inline-block;
    width: 130px;
    height: 50px;
    vertical-align: top;
}
.content form .content input:nth-of-type(4){
    width: 130px;
    background-color: white;
}
.content form .content input:last-of-type{
    background-color: #fd5440;
    color: white;
    border:  none;
}